Step-by-step explanation:
Nickels = 112 * 3 / (3 + 4 + 7) = 24.
Y is 15 :)
Explanation:
If you divide 3/2, you get 1.5. 15/10 is also get 1.5
Another way of doing this is by cross multiplying. Multiply 3 by 10 to get 30 on the right side of the equation. Multiply 2 by y to get 2y. Then divide both sides by 2 and you get y = 15.
Answer:
2.375
Step-by-step explanation:
$459+68%
68% of $459 is $312.12
$459+312.12=
$771.12
So the price of the table the day before should be $771.12
